Results 51 to 60 of about 1,372,305 (274)

Determinación del coeficiente de rugosidad para encachado usado en el revestimiento de cunetas en la República Dominicana

open access: yesCiencia y Sociedad, 2013
Para construir una carretera se precisa de una estructura que pueda transportar el agua desplazada de la capa de rodadura y de la cuenca adyacente. A estas estructuras se le llama cuneta; para construirla se necesitan diferentes materiales dependiendo de
Jordan Pantaleón   +7 more
doaj   +1 more source

Chromium and Lead Tolerance of Fungi Isolated from Mining Sites in Santo Domingo, Chontales Nicaragua

open access: yesFrontiers in Environmental Microbiology
Few studies have reported the isolation of microorganisms from mining sites in Nicaragua. The objective of this study is to isolate autochthonous fungi from mining sediments of Santo Domingo, Chontales in the central region of Nicaragua and assess them ...
Martha Pascua   +3 more
semanticscholar   +1 more source

Urraca Téllez : ascendencia social y proyección político-religiosa de una priora de Santo Domingo el Real de Toledo (ca. 1352 - †1431-32) [PDF]

open access: yes, 2013
Este trabajo se ha realizado en el marco del proyecto de investigación financiado por el Ministerio de Ciencia e Innovación nº HAR2010-16762/HIST titulado "Prácticas de consenso y de pacto e instrumentos de representación en la cultura política ...
Cañas Gálvez, Francisco de Paula
core   +1 more source

Health Biomarkers of Pesticide Exposure in Rural Populations of Santa Fe, Argentina: Oxidative Stress and Genotoxicity

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The present study aimed to quantify pesticide residues in environmental matrices and plasma and to evaluate their potential effects on oxidative stress and DNA damage in rural populations of Santa Fe province. Soil and rainwater samples were collected, and biological samples and semistructured surveys were obtained from volunteers in three ...
María Priscila Dechiara   +4 more
wiley   +1 more source

Stones and slaves: labour, race and spatial exclusion in colonial Santo Domingo

open access: yesUrban History, 2021
Santo Domingo in the Dominican Republic, the oldest continuously inhabited European settlement in what was later called the ‘New World’, was a centre of the Atlantic slave trade.
J. N. Núñez Collado   +1 more
semanticscholar   +1 more source

Urraca Téllez: Social ancestry and political-religious projection of a prioress of Santo Domingo el Real de Toledo (ca. 1352 - †1431-32) [PDF]

open access: yes, 2013
Resum disponible en castellà i anglèsLas siguientes páginas tienen como objetivo reconstruir la biografía de Urraca Téllez, monja y priora de Santo Domingo el Real de Toledo, haciendo un especial hincapié en los contextos políticos, sociales ...
Cañas Gálvez, Francisco de Paula
core  

From maps to mandates: Multitemporal vegetation cover analysis as a tool to evaluate environmental judicial decisions

open access: yesPeople and Nature, EarlyView.
Abstract This study examines the use of multitemporal vegetation cover analysis as a tool to assess the ecological effectiveness of judicial decisions that recognize the rights of nature, using Colombia's 2016 T‐622 decision on the Atrato River as a case study.
Juan Camilo Ríos‐Orjuela   +4 more
wiley   +1 more source

Obituary: Jacob Brodzinsky (January 17,1918 - February 25, 2003) [PDF]

open access: yes, 2002
Earlier this year, at the age of 85, Major Jacob Brodzinsky passed away at his home in Santo Domingo. It is with great sadness that I write this obituary, because Jake was a great personal friend and professional colleague for over 30 years.
Woodruff, Robert E.
core   +1 more source

A Self‐Supervised Machine Learning Approach for the Estimation of Open‐Circuit Voltage Degradation in Photovoltaic Systems

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
This study introduces a self‐supervised machine learning approach integrating physics‐based principles to estimate open‐circuit voltage (voc$$ {v}_{oc} $$) degradation in photovoltaic systems using SCADA data. By combining clustering and regression algorithms, our method detects performance deviations without labelled datasets.
Sandra Riaño   +4 more
wiley   +1 more source

Incidencia de faringoamigdalitis aguda y determinación del antígeno del estreptococo β-hemolítico del grupo A en pacientes que asistieron a UNAP de Villa Sombrero, Baní, Provincia Peravia, República Dominicana, período mayo- julio de 2014

open access: yesCiencia y Salud, 2017
Se realizó un estudio prospectivo, descriptivo, analítico y de corte transversal, cuyo objetivo fue identificar la incidencia de la faringoamigdalitis aguda (FA) y determinar la presencia del antígeno del estreptococo B-hemolítico del grupo A en ...
Carlos R. Pérez Mena   +4 more
doaj   +1 more source

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